| article html file updated | 29 August 2025 22:50 CEST | Update | https://www.mdpi.com/1420-3049/21/3/350 |
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| article xml uploaded. | 15 March 2016 11:53 CET | Original file | https://www.mdpi.com/1420-3049/21/3/350/xml |
| article pdf uploaded. | 15 March 2016 11:53 CET | Version of Record | https://www.mdpi.com/1420-3049/21/3/350/pdf |
